Finding the Third Proportional to 5,043,848 and 8,029,672

Step by Step Solution

1. Step 1: Write the proportion equation
   5,043,848 : 8,029,672 = 8,029,672 : x
2. Step 2: Convert to fraction form
   5,043,848/8,029,672 = 8,029,672/x
3. Step 3: Cross multiply
   5,043,848x = 8,029,672 × 8,029,672
4. Step 4: Simplify right side
   5,043,848x = 64,475,632,427,584
5. Step 5: Solve for x
   x = 64,475,632,427,584/5,043,848
6. Step 6: Final answer
   x = 12,783,024.47